HyperDic

English > 1 sense of the expression Ordnance Survey:
NOUNgroupOrdnance Surveythe official cartography agency of the British government
English > Ordnance Survey: 1 sense > noun 1, group
MeaningThe official cartography agency of the British government.
RegionUnited Kingdom, UK, U.K., Britain, United Kingdom of Great Britain and Northern Ireland, Great BritainA monarchy in northwestern Europe occupying most of the British Isles
Broaderadministrative unit, administrative bodyA unit with administrative responsibilities